U.S. patent application number 16/184526 was filed with the patent office on 2019-03-14 for modular garage door opener.
The applicant listed for this patent is TTI (MACAO COMMERCIAL OFFSHORE) LIMITED. Invention is credited to Mark Huggins, William McNabb, J. Porter Whitmire.
Application Number | 20190080591 16/184526 |
Document ID | / |
Family ID | 59998827 |
Filed Date | 2019-03-14 |
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United States Patent
Application |
20190080591 |
Kind Code |
A1 |
McNabb; William ; et
al. |
March 14, 2019 |
MODULAR GARAGE DOOR OPENER
Abstract
A modular garage door opener system includes an accessory device
including a first electronic processor, a first memory, and a load,
and includes a garage door opener including an accessory port, a
second memory, and a second electronic processor. The accessory
port is configured to be removably coupled to the accessory device.
The second electronic processor receives new status data from the
accessory device indicating a change in a status of the accessory
device to a new status, sends the new status data to a remote
server to update an accessory data set, receives new settings data
from the remote server indicating a requested change in a setting
of the accessory device, and sends the new settings data to the
accessory device to update the setting of the accessory device. The
first electronic processor controls the load of the accessory
device based on the new settings data.
Inventors: |
McNabb; William; (Anderson,
SC) ; Huggins; Mark; (Anderson, SC) ;
Whitmire; J. Porter; (Greenville, SC) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
TTI (MACAO COMMERCIAL OFFSHORE) LIMITED |
Macau |
|
MO |
|
|
Family ID: |
59998827 |
Appl. No.: |
16/184526 |
Filed: |
November 8, 2018 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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15964962 |
Apr 27, 2018 |
10157538 |
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16184526 |
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15964965 |
Apr 27, 2018 |
10127806 |
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15964962 |
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15462305 |
Mar 17, 2017 |
9978265 |
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15964962 |
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15462305 |
Mar 17, 2017 |
9978265 |
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15964965 |
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62321188 |
Apr 11, 2016 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
G08C 2201/92 20130101;
G07C 9/00857 20130101; G08C 17/02 20130101; G07C 9/00182
20130101 |
International
Class: |
G08C 17/02 20060101
G08C017/02; G07C 9/00 20060101 G07C009/00 |
Claims
1. A system for controlling a garage door opener accessory device,
the system comprising: a garage door opener including a motor for
moving a garage door, a light for providing illumination external
to the garage door opener, and an accessory port; a garage door
opener accessory device coupled to the accessory port of the garage
door opener; and a keypad configured to communicate with the garage
door opener and including; a first button that, in response to
actuation, is configured to control the motor, and a second button
that, in response to actuation, is configured to control the garage
door opener accessory device.
2. The system of claim 1, wherein the garage door opener accessory
device is removably received in the accessory port on a housing of
the garage door opener.
3. The system of claim 1, further comprising a second garage door
opener accessory device received by a second accessory port of the
garage door opener, wherein the keypad further includes a third
button that, in response to actuation, is configured to control the
second garage door opener accessory device.
4. The system of claim 1, wherein the keypad is configured to cycle
through states of the garage door opener accessory device with each
actuation of the second button of the keypad, wherein the states
include at least one powered on state and a powered off state.
5. The system of claim 1, wherein the garage door opener accessory
device includes at least one from the group of a battery charger, a
speaker, a fan, an extension cord reel, an environmental sensor, a
park assist laser, a folding light, a retractable area light, or an
inflator cord real.
6. The system of claim 1 further comprising: a third button of the
keypad, wherein the light is a second garage door opener accessory
device removably received by a second accessory port of the garage
door opener, wherein the keypad is configured to control the light
of the garage door opener in response to actuation of the third
button; and a fourth button of the keypad, wherein the keypad is
configured to control the garage door opener between a locked
condition and an un-locked condition in response to actuation of
the fourth button, wherein in the locked condition one or more of
the garage door opener, the garage door opener accessory device,
and the light are prevented from being controlled to change
states.
7. The system of claim 1, wherein the keypad is further configured
to display a status of the garage door opener and a status of the
garage door opener accessory device.
8. A method for controlling a garage door opener accessory device,
the method comprising: communicating, by a keypad, with a garage
door opener, wherein the garage door opener includes a motor for
moving a garage door and a light for providing illumination
external to the garage door opener, and the garage door opener is
communicatively coupled to a garage door opener accessory device;
controlling, by the keypad, the motor in response to actuation of a
first button of the keypad; and controlling, by the keypad, the
garage door opener accessory device in response to actuation of a
second button of the keypad.
9. The method of claim 8, further comprising removably receiving,
by an accessory port of the garage door opener, the garage door
opener accessory device.
10. The method of claim 8, further comprising controlling, by the
keypad, a second garage door opener accessory device that is
communicatively coupled to the garage door opener in response to
actuation of a third button of the keypad.
11. The method of claim 8, further comprising controlling, by the
keypad, the garage door opener accessory device in response to a
further actuation of the second button, wherein the keypad is
configured to cycle through states of the garage door opener
accessory device with each actuation of the second button, wherein
the states include at least one powered on state and a powered off
state.
12. The method of claim 8, wherein the garage door opener accessory
device includes a battery charger, a speaker, a fan, an extension
cord reel, an environmental sensor, a park assist laser, a folding
light, a retractable area light, or an inflator cord real.
13. The method of claim 8 further comprising: controlling, by the
keypad, the light of the garage door opener in response to
actuation of a third button of the keypad; and controlling, by the
keypad, the garage door opener to switch between a locked condition
and an un-locked condition in response to actuation of a fourth
button of the keypad, wherein in the locked condition one or more
of the garage door opener, the garage door opener accessory device,
and the light are prevented from being controlled to change
states.
14. The method of claim 8 further comprising displaying, by the
keypad, a status of the garage door opener and a status of the
garage door opener accessory device.
15. A keypad for controlling a garage door opener accessory device,
the keypad comprising: an interface configured to communicate with
a garage door opener that includes a motor for moving a garage
door, a light for providing illumination external to the garage
door opener, and an accessory port coupled to a garage door opener
accessory device; a first button that, in response to actuation, is
configured to control the motor; and a second button that, in
response to actuation, is configured to control the garage door
opener accessory device.
16. The keypad of claim 15, wherein the first button and the second
button are configured as at least one selected from the group of a
switch, a slider, and an actuator on a touch screen of the
keypad.
17. The keypad of claim 15, further comprising a third button that,
in response to actuation, is configured to control a second garage
door opener accessory device received by a second accessory port of
the garage door opener.
18. The keypad of claim 15, wherein the keypad is configured to
cycle through states of the garage door opener accessory device
with each actuation of the second button of the keypad, wherein the
states include at least one powered on state and a powered off
state.
19. The keypad of claim 15, further comprising a display configured
to display a status of the garage door opener and a status of the
garage door opener accessory device.
20. The keypad of claim 15, further comprising a lock button,
wherein the keypad is configured to control the garage door opener
between a locked condition and an un-locked condition in response
to actuation of the lock button, wherein in the locked condition
one or more of the garage door opener, the garage door opener
accessory device, and the light are prevented from being controlled
to change states.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of U.S. patent
application Ser. Nos. 15/964,962 and 15/964,965, both which were
filed Apr. 27, 2018, which both claim priority to U.S. patent
application Ser. No. 15/462,305, filed on Mar. 17, 2017, which
issued as U.S. Pat. No. 9,978,265 on May 22, 2018, and which claims
priority to U.S. Provisional Patent Application No. 62/321,188,
filed on Apr. 11, 2016, the entire contents of which are
incorporated herein by reference.
FIELD OF THE INVENTION
[0002] The present invention relates to garage door openers, and
more particularly to garage door openers with accessories.
SUMMARY OF THE INVENTION
[0003] The present invention provides, in one aspect, a modular
garage door opener system including an accessory device having a
first electronic processor, a first memory, and a load that is
controllable by the first electronic processor, a garage door
opener having a motor configured to drive a garage door to open and
close, an accessory port, a second memory, and a second electronic
processor. The accessory port is configured to be removably coupled
to the accessory device such that the accessory device is in
electrical communication with the accessory port. The second
electronic processor is coupled to the second memory and is
configured to execute instructions stored in the second memory to
receive new status data from the accessory device indicating a
change in a status of the accessory device to a new status, send
the new status data to a remote server to update an accessory data
set, receive new settings data from the remote server indicating a
requested change in a setting of the accessory device, and send the
new settings data to the accessory device to update the setting of
the accessory device and, thereby, control the load of the
accessory device.
[0004] The present invention provides, in another aspect, a
communication method for a garage door opener including an
accessory port configured to receive an accessory device. The
method includes the garage door opener receiving the accessory
device in the accessory port. The method also includes the garage
door opener receiving, from the accessory device, an initial data
set including a unique identifier for the accessory device, an
initial status indicating a status of the accessory device, and an
initial setting indicating a setting of the accessory device. The
method also includes the garage door sending, by an electronic
processor of the garage door opener, the initial data set to a
remote server for storage as an accessory data set. The method also
includes the garage door opener receiving, by the electronic
processor, new status data from the accessory device indicating a
change in the status of the accessory device to a new status. The
method also includes the garage door opener sending, by the
electronic processor, the new status data to the remote server to
update the accessory data set. The method also includes the garage
door receiving, by the electronic processor, new settings data from
the remote server indicating a requested change in the setting of
the accessory device. The method also includes the garage door
opener sending, by the electronic processor, the new settings data
to the accessory device to update the setting of the accessory
device.
[0005] The present invention provides, in another aspect, a
communication method for an accessory device configured to be
coupled to an accessory port of a garage door opener. The method
includes the accessory device receiving power from the accessory
port upon being coupled to the accessory port. The method also
includes the accessory device sending to the garage door opener, by
an electronic processor of the accessory device, an initial data
set including a unique identifier for the accessory device, an
initial status indicating a status of the accessory device, and an
initial setting indicating a setting of the accessory device. The
method also includes the accessory device receiving, by the
electronic processor, new settings data, from the garage door
opener, to update the setting of the accessory device. The method
also includes controlling, by the electronic processor, a load of
the accessory device in response to the new settings data. The
method also includes sending, by the electronic processor, new
status data, to the garage door opener, indicating a change in the
status of the accessory device to a new status.
[0006] The present invention also provides, in another aspect, a
communication method for a remote server configured to communicate
with a peripheral device and an accessory device coupled to an
accessory port of a garage door opener. The method includes the
remote server receiving from the garage door opener, by an
electronic processor of the remote server, an initial data set
including a unique identifier for the accessory device, an initial
status indicating a status of the accessory device, and an initial
setting indicating a setting of the accessory device. The method
also includes the remote server storing, by the electronic
processor, the initial data set as an accessory data set associated
with the accessory port of the garage door opener. The method also
includes the remote server sending, by the electronic processor,
the initial data set to the peripheral device. The method also
includes the remote server receiving, by the electronic processor,
new status data from the garage door opener. The method also
includes the remote server sending, by the electronic processor,
the new status data to the peripheral device. The method also
includes the remote server receiving, by the electronic processor,
new settings data from the peripheral device. The method also
includes the remote server sending, by the electronic processor,
the new settings data to the garage door opener, wherein a load of
the accessory device is controlled in response to the new settings
data.
[0007] In some instances, the method may also include the remote
server updating, by the electronic processor, the accessory data
set to include the new status data, and updating, by the electronic
processor, the accessory data set to include the new settings
data.
[0008] In some instances, the method may also include the remote
server receiving from the garage door opener, by the electronic
processor, an second initial data set including a second unique
identifier for a second accessory device, a second initial status
indicating a second status of the second accessory device, and a
second initial setting indicating a second setting of the second
accessory device. The method may also include the remote server
storing, by the electronic processor, the second initial data set
as a second accessory data set associated with a second accessory
port of the garage door opener. The method may also include the
remote server sending, by the electronic processor, the second
initial data set to the peripheral device. The method may also
include the remote server receiving, by the electronic processor,
second new status data from the garage door opener. The method may
also include the remote server sending, by the electronic
processor, the second new status data to the peripheral device. The
method may also include the remote server receiving, by the
electronic processor, second new settings data from the peripheral
device. The method may also include the remote server sending, by
the electronic processor, the second new settings data to the
garage door opener, wherein a second load of the second accessory
device is controlled in response to the second new settings
data.
[0009] In some instances, after the second accessory device is
disconnected from the second accessory port and the accessory
device is disconnected from the accessory port, and after the
second accessory device is connected to the accessory port,
receiving, by the electronic processor, the second initial data set
from the garage door opener, the method may include the remote
server storing, by the electronic processor, the second initial
data set as the accessory data set associated with the accessory
port of the garage door opener. The method may also include
sending, by the electronic processor, the second initial data set
to the peripheral device.
[0010] The invention also provides, in another aspect, a
communication method for a peripheral device configured to
communicate with an accessory device coupled to an accessory port
of a garage door opener, the method comprising. The method includes
the peripheral device receiving from a remote server, by an
electronic processor of the peripheral device, an initial data set
including a unique identifier for the accessory device, an initial
status indicating a status of the accessory device, and an initial
setting indicating a setting of the accessory device. The method
includes the peripheral device receiving, by the electronic
processor, new status data for the accessory device from the remote
server indicating a change in the status of the accessory device to
a new status. The method includes the peripheral device receiving,
by the electronic processor, user input indicating a requested
change of the setting of the accessory device. The method includes
the peripheral device sending, by the electronic processor, new
settings data indicating the requested change to the remote server
to control a load of the accessory device.
[0011] In some instances, the method may also include the
peripheral device displaying, on a display of the peripheral
device, the accessory device based on the unique identifier and the
status of the accessory device based on the initial status. The
method may also include the peripheral device displaying, on the
display of the peripheral device, the new status of the accessory
device upon receipt of the new status data.
[0012] In some instances, the method may also include the
peripheral device receiving from the remote server, by the
electronic processor, a second initial data set including a second
unique identifier for a second accessory device, a second initial
status indicating a second status of the second accessory device,
and a second initial setting indicating a second setting of the
second accessory device. The method may also include the peripheral
device receiving, by the electronic processor, second new status
data for the second accessory device from the remote server
indicating a change in the second status of the second accessory
device to a second new status. The method may also include the
peripheral device receiving, by the electronic processor, second
user input indicating a second requested change of the second
setting of the second accessory device. The method may also include
the peripheral device sending, by the electronic processor, second
new settings data indicating the second requested change to the
remote server to control a second load of the second accessory
device.
[0013] In some instances, the method may also include the
peripheral device receiving from the remote server, by the
electronic processor, a second initial data set including a second
unique identifier for a second accessory device, a second initial
status indicating a second status of the second accessory device,
and a second initial setting indicating a second setting of the
second accessory device. The method may also include the peripheral
device displaying, on a display of the peripheral device, the
accessory device based on the unique identifier and the status of
the accessory device based on the initial status. The method may
also include the peripheral device displaying, on the display of
the peripheral device, the second accessory device based on the
second unique identifier and the second status of the accessory
device based on the second initial status.
[0014] Other features and aspects of the invention will become
apparent by consideration of the following detailed description and
accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0015] FIG. 1 is a perspective view of a garage door opener
system.
[0016] FIG. 2 is a first perspective view of a garage door
opener.
[0017] FIG. 3 is a housing of the garage door opener of FIG. 2.
[0018] FIG. 4 is a side view of the housing of FIG. 3.
[0019] FIG. 5 is a schematic of the garage door opener.
[0020] FIG. 6 is a second schematic of the garage door opener.
[0021] FIG. 7 is a schematic of communication boards within the
garage door opener.
[0022] FIG. 8 is a second perspective view of the garage door
opener.
[0023] FIG. 9A is a third perspective view of the garage door
opener.
[0024] FIG. 9B is a fourth perspective view of the garage door
opener.
[0025] FIG. 10 is a block diagram of a battery pack.
[0026] FIG. 11 is a front perspective view of an accessory
speaker.
[0027] FIG. 12 is a rear perspective view of the accessory
speaker.
[0028] FIG. 13 is a front perspective view of an accessory fan.
[0029] FIG. 14 is a rear perspective view of the accessory fan.
[0030] FIG. 15 is a front perspective view of an accessory cord
reel.
[0031] FIG. 16 is a rear perspective view of the accessory cord
reel.
[0032] FIG. 17 is a front perspective view of an accessory
environmental sensor.
[0033] FIG. 18 is a front perspective view of an accessory
park-assist laser.
[0034] FIG. 19 is a perspective view of the garage door opener
system including the accessory park-assist laser of FIG. 18.
[0035] FIG. 20 is a perspective view of an accessory folding
light.
[0036] FIG. 21 is a perspective view of an accessory area
light.
[0037] FIG. 22 is a perspective view of an accessory inflator.
[0038] FIG. 23 is a perspective view of a pair of obstruction
sensors.
[0039] FIG. 24 is a perspective view of the obstruction sensors of
FIG. 23 being used in the garage door opener system.
[0040] FIG. 25 is a perspective view of an outdoor keypad for use
with the garage door opener system of FIG. 1.
[0041] FIG. 26 is a front view of an indoor keypad for use with the
garage door opener system of FIG. 1.
[0042] FIG. 27 is a perspective view of the garage door opener
including a transceiver in communication with a peripheral
device.
[0043] FIG. 28 is a side view of a removable antenna.
[0044] FIG. 29 is a perspective view of a peripheral device
application for use with the garage door opener system of FIG.
1.
[0045] FIG. 30 illustrates a module communication method data
transfer structure.
[0046] FIG. 31 is a flow chart illustrating a module communication
method.
[0047] FIG. 32 is a flow chart illustrating a module communication
method according to another embodiment of the invention.
[0048] FIG. 33 illustrates a block diagram of a remote server of
the data transfer structure of FIG. 30.
[0049] FIG. 34 illustrates a block diagram of a peripheral device
of the data transfer structure of FIG. 30.
[0050] FIG. 35 illustrates a block diagram of an accessory device
of the data transfer structure of FIG. 30.
[0051] FIG. 36 is a schematic of a garage door opener according to
a second embodiment of the invention.
DETAILED DESCRIPTION
[0052] Before any embodiments of the invention are explained in
detail, it is to be understood that the invention is not limited in
its application to the details of construction and the arrangement
of components set forth in the following description or illustrated
in the following drawings. The invention is capable of other
embodiments and of being practiced or of being carried out in
various ways. Also, it is to be understood that the phraseology and
terminology used herein is for the purpose of description and
should not be regarded as limiting.
[0053] FIGS. 1-36 illustrate a modular garage door system 50
including a garage door opener 100 operatively coupled to a garage
door 104. The garage door opener 100 is configured to receive a
variety of accessory devices 200, such as a battery charger
204/battery pack 208, a speaker 212, a fan 216, an extension cord
reel 220, an environmental sensor 224, a park-assist laser 228, a
folding light 232, a retractable area light 236, and an inflator
cord reel 240. The garage door system 50 may be operated by a
wall-mounted keypad 244, a passcode keypad 248, and/or a peripheral
device 252 (e.g., a smartphone based application, etc.). In the
illustrated embodiment, the garage door opener 100 is configured to
be coupled directly to an AC power source, and optionally use the
battery 208 as back-up power source when AC power is unavailable.
In addition, the accessory devices 200 communicate with the
peripheral device 252 wirelessly via a communication method
900.
[0054] With reference to FIGS. 1-5, the garage door opener 100
includes a housing 108 supporting a motor 112 (e.g., a 2 HP
electric motor) that is operatively coupled to a drive mechanism
116. The drive mechanism 116 includes transmission coupling the
motor to a drive chain 120 having a shuttle 124 configured to be
displaced along a rail assembly 128 upon actuation of the motor
112. The shuttle 124 may be selectively coupled to a trolley 132
that is slidable along the rail assembly 124 and coupled to the
door 104 via an arm member.
[0055] With continued reference to FIGS. 1-5, the trolley 132 is
releaseably coupled to the shuttle 124 such that the garage door
system 50 is operable in a powered mode and a manual mode. In the
powered mode, the trolley 132 is coupled to the shuttle 124 and the
motor 112 is selectively driven in response to actuation by a user.
As the motor 112 is driven, the drive chain 120 is driven by the
motor 112 along the rail assembly 128 to displace the shuttle 124
(and therefore the trolley 132) thereby opening or closing the
garage door 104. In the manual mode, the trolley 132 is decoupled
from the shuttle 124 such that a user may manually operate the
garage door 104 to open or close without resistance from the motor
112. The trolley 132 may be decoupled, for example, when a user
applies a force to a release cord 136 to disengage the trolley 132
from the shuttle 124.
[0056] In another embodiment, the drive mechanism 116 includes a
transmission coupling the motor 112 to a drive belt that is
operatively coupled to the garage door 104 via a rail and carriage
assembly. The rail and carriage assembly includes a rail that is
coupled to the main housing and a surface above the garage door
opener 100 (e.g., a garage ceiling) and supports a trolley coupled
to the drive belt. The trolley includes an inner trolley member and
an outer trolley member. The inner trolley member is coupled to and
driven by the belt, and the outer trolley member is coupled to the
garage door (e.g., via a bracket).
[0057] The inner trolley member and the outer trolley member are
releasably coupled to one another such that the garage door system
50 is operable in a powered mode and a manual mode. In the powered
mode, the inner trolley is coupled to the outer trolley and the
motor 112 is selectively driven in response to actuation by a user.
As the motor 112 is driven, the belt is driven by the motor 112
along the rail to displace the trolley thereby opening or closing
the garage door 104. In the manual mode, the outer trolley is
decoupled from the inner trolley such that a user may manually
operate the garage door 104 to open or close without resistance
from the motor 112.
[0058] FIGS. 2-4 illustrate the garage door opener 100, which
includes the housing 108 supporting the motor 112 (shown in FIG.
5). The housing is encased by an upper cover 140 and a lower cover
144 (FIG. 2). The upper cover 140 is coupled to the rail assembly
128 and the surface above the garage door (e.g., the garage
ceiling) by, for example, a support bracket 148. In the illustrated
embodiment, the lower cover 144 supports a light 152 (e.g., one or
more LED lights), enclosed by a transparent cover or lens 156 (FIG.
8), which provides light to the garage. As illustrated in FIG. 2,
in which the cover 156 is removed, the light 152 includes a pair of
linear LED strips having a plurality of LEDs disposed at regular
intervals along the LED strips. However, in other embodiments, the
light 152 may include a single LED strip or more than two LED
strips. In addition, the strips may have any shape (e.g., arcuate
strips or sections of the strips, obliquely angled portions, etc.),
and may include different patterns of LED placement. Furthermore,
the LEDs may be configured such that they can emit varying
intensities of light or colors of light (e.g., via pulse width
modulation).
[0059] The light 152 may either be selectively actuated by a user
or automatically powered upon actuation of the garage door opener
100. In one example, the light 152 may be configured to remain
powered for a predetermined amount of time after actuation of the
garage door opener 100, or in response to a signal sent to an
accessory device 200 by a peripheral device.
[0060] With reference to FIGS. 3 and 4, the housing 108 includes
accessory ports 162 that receive and support modular,
interchangeable accessory devices 200. In the illustrated
embodiment, the housing 108 has eight accessory ports 162 with two
ports 162 disposed on each side of the housing 108. However, this
configuration is merely exemplary--that is, the housing 108 may
include more than eight ports 162 or less than eight ports 162, and
each side of the housing 108 may include more or less than two
ports 162. Additionally, the housing 108 may include more or less
than four sides with each having one or more ports 162, and other
surfaces of the housing (e.g., the top and bottom) may include one
or more ports 162.
[0061] With continued reference to FIGS. 3 and 4, each port 162
includes a communication interface 166 and a coupling interface
170. The communication interface 166 includes an electrical
connector 174 disposed within a recess 178. The electrical
connector 174 is configured to facilitate electrical communication
and data communication between the accessory device 200 and the
garage door opener 100. The electrical connector 174 may be any
type of powered input/output port. Additionally, in further
embodiments the electrical connector 174 may define separate power
connectors and data connectors, which may similarly be any type of
power connectors and data connectors. In the illustrated
embodiment, two slots 182 are formed on either side of the
electrical connector 174 and receive a portion of an accessory
device 200 to align and mechanically couple the accessory device
200 with housing 108. The coupling interface 170 is defined by a
pair of spaced apart, raised surfaces 186 defined on either side of
the communication interface 166. Each raised surface 186 includes a
chamfered edge and has an aperture 190 defined there through.
However, the raised surfaces 186 may be omitted in other
embodiments. The apertures 190 are configured to receive portions
of the accessory devices 200 to facilitate mechanical coupling of
the accessory device 200 to the garage door opener 100.
[0062] In the illustrated embodiment, the housing 108 includes an
electrical outlet 194 (also referred to as a pass-through outlet)
disposed between ports 162 on one or more sides of the housing 108
(FIG. 3). The electrical outlet 194 is a standard U.S. three-prong
female AC plug 194 defined within a recess 198. However, the
electrical outlet 194 may be any type of AC or DC electrical
outlet. Therefore, an electrical device (e.g., a power tool, an air
compressor, a light, etc.) including a corresponding connector
configured to be coupled to the electrical outlet 194 may receive
AC power from the electrical outlet 194.
[0063] Furthermore, in the illustrated embodiment, one of the ports
162 is omitted such that a portion of the housing includes a
customized port 164 for permanently receiving a specific accessory
device 200 (e.g., a battery charging port for fixedly receiving a
charger) (FIG. 4). This type of customized port 164 may also be
used in place of other ports 162 in other embodiments.
[0064] With reference to FIGS. 2 and 5, the garage door opener 100
receives a variety of different accessory devices 200 within the
ports 162. In the illustrated examples, two ports 162 and the
electrical outlet 194 receive the extension cord reel 220 on one
side of the housing 108. On another side of the housing 108, one
port 162 receives the environmental sensor 224 and the other port
162 receives the park-assist laser 228. On yet another side, one
port 162 receives the fan 216 and the other port 162 is unused and
blocked by a cover 256. The final side includes one of the ports
162 and the customized port 164, where the port 162 receives the
speaker 212 and the customized port 164 supports the battery
charger 204 for receiving a battery pack 208 (e.g., a power tool
battery pack). Each accessory device 200 will be described in
greater detail below with reference to FIGS. 11-22.
[0065] With reference to FIGS. 6 and 7, the garage door opener 100
includes a power inlet 102 configured to receive power from an
external power source, such as a standard 120 VAC power outlet. The
power from the external power source is received at a terminal
block 106, which directs power to the motor 112, the light 152, the
accessory devices 200, the electrical outlet 194 (via a circuit
breaker), and at least one communication board 160 disposed on or
within the garage door opener 100 via, for example, a DC fuse. The
electrical outlet 194 is coupled to the AC power source 102 via the
terminal block 106 such that the electrical outlet 194 is a `pass
through` outlet receiving standard AC power from the AC power
source. In this embodiment, the garage door opener 100 includes a
garage door opener communication board 168 having a radio-frequency
(RF) receiver 172 and a wireless board 176 having a transceiver
180. The garage door opener communication board 168 is in
communication with obstruction sensors 700, the remote controller
253 (also referred to as car remote 253), the passcode keypad 248,
and the wireless board 176 (e.g., via a multiplexer) and is
configured to actuate operation of the motor 112 based on
communications received from the foregoing devices. The wireless
board 176 is configured to send and receive communications from a
network hub 948, a wireless network 952 (e.g., including a remote
server 950 (FIG. 30), a peripheral device 252, the wall-mounted
keypad 244, and the accessory devices 200. In other embodiments,
the garage door opener 100 includes a single communication board
168 communicating with each of the foregoing devices.
[0066] The garage door opener communication board 168 and the
wireless board 176 may be referred to as a controller of the garage
door opener, with the controller including an electronic processor
and memory storing instructions. The electronic processor executes
the instructions to carry out the functionality of the garage door
opener communication board 168 and the wireless board 176 described
herein and, more generally, the control functionality of the garage
door opener 100 described herein. The controller may reside on the
communications board 160 of FIG. 6, or may be separated onto
separate physical boards. An example of a similarly configured
controller having an electronic processor and memory, albeit for a
battery pack, is illustrated in FIG. 10 as controller 1355.
[0067] FIGS. 8, 9A, and 9B illustrate the battery charger 204
disposed on the housing. In the illustrated embodiment, the battery
charger 204 includes a charging port 260 defined by a recess 138
that is sized and shaped to receive a battery pack 208. The
charging port 260 includes electrical contacts configured to
mechanically and electrically engage a set of battery pack contacts
to transfer electrical charge from the garage door opener 100 to
the battery pack 208 and also communicate data signals
therebetween. Additionally, the charging port 260 includes a
mechanical coupling mechanism 264 to engage and retain the battery
pack 208 within the charger 204. The mechanical coupling mechanism
264 includes two slots 142 disposed on opposed sides of the recess
138 that are configured to receive battery pack latch members 146
to secure and maintain engagement of the battery pack 208 and the
garage door opener 100 (FIG. 9A). In the illustrated embodiment,
the charging port 260 is configured to receive a battery pack 208
that is inserted along an insertion axis A. However, in other
embodiments, the battery receiving portion may be configured to
receive a battery pack configured as a `slide on` battery pack that
is inserted along an axis generally perpendicular to the insertion
axis.
[0068] In other embodiments, however, the mechanical coupling
mechanism 264 may be any other conventional battery pack coupling
mechanism, such as those seen in battery chargers and/or power
tools. The mechanical coupling mechanism may include alignment
rails, pivoting latch members received in corresponding slots, or
other features used to receive and retain a battery pack within a
charging or power tool port either in place of or in addition to
the features described above.
[0069] The battery charger 204 further includes a door 268
pivotally coupled to a side of the battery charger 204 via a hinged
connection 272 such that the door 268 is movable between a closed
position (FIG. 8) and an open position (FIGS. 9A and 9B). The door
268 is configured to cover the battery charger 204 when a battery
pack 208 is not connected. Additionally, the door 268 is sized and
shaped to enclose a battery pack 208 received within the charger
204. The door 268 is retained in a closed position by a locking
mechanism 276 defined by a press fit detent; however, other locking
mechanisms may be used.
[0070] FIGS. 9A and 9B illustrate battery pack 208 that may be
coupled to the charger 204 via the charging port 260. The battery
pack 208 includes latches 146 on either side of the pack 208 for
engaging the slots 142 of the charging port 260 on the charger 204.
The battery pack 208 further includes an insertion portion 154 that
is received by the charging port 260 of the charger 204. The
insertion portion 154 includes a top support portion having a stem
extending vertically from the top support portion. The stem has
contacts that receive power from the charger 204 and may
communicate data between the charger 204 and the battery pack 208.
The battery pack 208 further includes a fuel gauge 1395 that
indicates a state of charge of the battery pack. The battery pack
208 may be a power tool battery pack configured to power tools
(e.g., drills/drivers, impact drills/drivers, hammer
drills/drivers, saws, and routers) having a battery receiving
portion similar to the charging port 260. In the illustrated
embodiment, when the battery pack 208 is coupled to the charging
port 260 and the door 268 is open, the fuel gage 1395 is visible to
a user (FIG. 9B).
[0071] The battery cells of the battery packs 208 may provide a
voltage output of about 18 volts, of another value in a range
between 17 to 21 volts, or another value, such as about 12 volts,
about 28 volts, about 36 volts, about 48 volts, another value or
range between 12 to 48 volts, or another value. The term "about"
may indicate a range of plus or minus 20%, 15%, 10%, 5%, or 1% from
an associated value. The battery cells 1350 may have various
chemistry types, such as lithium ion, a nickel cadmium, etc. In
addition, the battery packs 208 may provide different capacities in
terms of amp-hours because of differences in one or more of the
size, capacity, and number of cells (e.g., 5 cells, 10, cells 15
cells, etc.).
[0072] When the battery pack 208 is coupled to the battery charger
204, the battery pack 208 also provides power to the garage door
opener 100 when the garage door opener 100 loses power--that is,
the battery pack 208 serves as a `DC battery back up.` The garage
door opener 100 is configured to detect loss of power and
reconfigure the battery charger 204 to receive power from the
battery pack 208 when power is lost. In this way, even when the
garage door system 50 loses external power, the garage door opener
100 is still able operate the garage door 104.
[0073] In one embodiment, the garage door opener 100 monitors a
voltage of battery cells of the battery pack 208 (e.g., at
continuous intervals, continuously, etc.) when the battery pack 208
is connected to the charger 204 via a charging circuit. The
charging circuit may include a processor that is configured to
monitor battery pack properties (e.g., type of battery, charge
state, temperature, number of charge cycles, etc.) to determine and
execute a charging protocol stored in a memory of the charging
circuit. The charging protocol may include a constant or variable
current application, constant or variable voltage application, a
programmed sequence of constant/variable current and
constant/variable voltage, and automatic shut-off in response to
monitored battery pack properties (e.g., at completed charge, a
temperature threshold, etc.). The charging circuit may also be
configured to execute a different charging protocol for different
types of battery packs. For example, the charging circuit may
include a first charging protocol for a first battery pack (e.g., a
lithium ion battery pack) and a second charging protocol for a
second battery pack (e.g., a nickel cadmium battery pack).
[0074] In one embodiment, if the charging circuit detects that the
voltage of the battery pack 208 is below a predetermined level, the
charger 204 is configured to charge the battery 208. Once the
voltage of the battery pack 208 reaches the predetermined level,
the charger 204 is configured to cease charging operations (e.g.,
via the use of a relay). In the case where AC power is lost, and
the battery pack 208 is used as a battery back up to power the
garage door opener 100, the battery pack 208 is operatively
connected to the garage door opener 100 to power the motor 112
(e.g., via a relay activated by the loss of AC power). In other
words, and with reference to FIG. 6, in a power outage, the battery
pack 208 provides power to the circuitry of the battery charger
204, which forwards the power to reconfigurable backup relays. The
backup relays include power switching elements that are
automatically switched to accept power from the battery charger 204
when power is not present from the DC fuse and that are
automatically switched to accept power from the DC fuse when power
(from the terminal block 106) is present. The DC fuse directs power
received, whether from the battery pack 208 or the terminal block
106, to the motor 112 and other components of the garage door
opener 100.
[0075] In an alternate embodiment, certain control circuitry of the
charging circuit may be disposed within the battery pack rather
than the garage door opener (i.e., the battery pack is a `smart`
battery pack). In this embodiment, illustrated in FIG. 10, the
battery pack 208 includes battery cells 1350 and a battery
controller 1355 having an electronic processor 1360 and a memory
1365. The electronic processor 1360 executes instructions stored in
the memory 1365 to control the functionality of charging circuit
described herein, such as to control the charge and discharge of
the battery cells 1350 (e.g., via switching elements (not shown)).
For example, the battery controller 1360 may monitor pack
properties and execute the charging functions described above in
response to the monitored pack properties. Additionally, the
battery controller may either communicate with the charger of the
garage door opener (e.g., via a connection of a battery data
contact and a charger data contact) to control charging functions
(e.g., operate one or more garage door opener relays) or control
functions within the battery pack. Controlling functions within the
battery pack may include, for example, disconnecting (e.g., via a
relay) the battery pack contacts from battery cells of the battery
pack in response to any of the monitored battery pack properties
described above.
[0076] The charger 204 further includes a controller in
communication with the wireless board 176 of the garage door opener
100. The controller includes a memory storing an initial data set
850 including a unique identifier 854, a predetermined initial
status field 858, and a predetermined initial settings field 862
that is communicated to the garage door opener 100 each time the
charger 204 is coupled to the port 162. Thereafter, the controller
is configured to send and receive data from, for example, the
remote server 950 via the wireless board 176. More specifically,
the controller receives updates to the settings field 862 of the
data set 850 based on data received from the wireless board 176.
The controller also updates the status field 858 of the data set
850 (e.g., based on parameters the controller sensors regarding a
coupled battery pack), which is sent to the wireless board 176 for
communication to the peripheral device via the remote server
950.
[0077] In one embodiment, the status field 858 includes, for
example, the charge state of the battery (e.g., full charge or
charging, a percentage of charge, etc), among others. The settings
field 862 includes an on/off toggle for the charging the battery,
among others. In this example, the user may set the values for the
settings field 862 (e.g., via the peripheral device 252), which
turns the charger on and off, while also monitoring the charge
state of the battery.
[0078] FIGS. 11 and 12 illustrate the accessory speaker 212
configured to be detachably coupled to the garage door opener 100.
In the illustrated embodiment, the speaker 212 is a wireless
speaker 212 (e.g., a Bluetooth.RTM. speaker) that may be wirelessly
coupled to a peripheral device 252. In one embodiment, the speaker
212 receives an audio stream from a peripheral device 252
communicating with the garage door opener 100, and subsequently
drives a speaker 212 to output the audio stream using power from
the garage door opener 100 via the electrical mounting interface
400. In another embodiment, the wireless speaker 212 receives an
audio stream wirelessly directly from a peripheral device 252 via
an integral transceiver, and drives a speaker 212 to output the
audio stream using power from the garage door opener 100 via the
electrical mounting interface 400.
[0079] With reference to FIG. 12, the speaker 212 includes a
mechanical mounting interface 300 configured to be coupled to the
coupling interface 170 of the housing 108, and an electrical
mounting interface 400 configured to be coupled to the
communication interface 166 of the housing 108. The mechanical
mounting interface 300 includes a pair of hooks 304 that are
received within the apertures 190 of the coupling interface 170, a
pair of projections 308 disposed on opposing sides of the
electrical mounting interface 400, and at least one protruding
latch member 312 configured to engage a corresponding retention
member on the housing 108. The projections 308 are configured to be
received within the slots 182 to assist with alignment of the
electrical mounting interface 400 and the communication interface
166. When coupled, the speaker 212 receives power from the garage
door opener 100 via connection defined by between the electrical
mounting interface 400 and the communication interface 166. The
speaker 212 also sends and receives data from the garage door
opener 100 via connection defined by between the electrical
mounting interface 400 and the communication interface 166.
[0080] The speaker 212 further includes a controller in
communication with the wireless board 176 of the garage door opener
100. The controller includes a memory storing an initial data set
850 including a unique identifier 854, a predetermined initial
status field 858, and a predetermined initial settings field 862
that is communicated to the garage door opener 100 each time the
speaker 212 is coupled to the port 162. Thereafter, the controller
is configured to send and receive data from, for example, the
remote server 950 via the wireless board 176. More specifically,
the controller receives updates to the settings field 862 of the
data set 850 based on data received from the wireless board 176.
The controller also updates the status field 858 of the data set
850, which is sent to the wireless board 176 for communication to
the peripheral device via the remote server 950.
[0081] In one embodiment, the status field 858 includes, for
example, on/off state of the speaker, the pairing status (e.g,
Bluetooth.RTM. pairing status), and speaker volume, among others.
The settings field 862 includes an on/off toggle, a pairing toggle
(e.g., to turn pairing on/off), and a volume value, among others.
In this example, the user may set the values for the settings field
862 (e.g., via the peripheral device 252), which updates the
speaker 212 to turn on/off, turn pairing on/off, or alter the
volume of the speaker.
[0082] With reference to FIGS. 13 and 14, the accessory fan 216
includes a mounting member 280 supporting a rotatable and pivotal
yoke 284 having a fan 288 pivotally retained between a pair opposed
arms 292 (i.e., the fan is supported by a gimbal mount). As seen in
FIG. 12, the mounting member 280 includes a mechanical mounting
interface 300 and an electrical mounting interface 400 that are
substantially similar to the interfaces described above with
reference to FIGS. 11 and 12. The interfaces 300, 400 engage the
housing 108 in a substantially similar matter as those described
above with reference to FIGS. 11 and 12.
[0083] The fan 216 further includes a controller in communication
with the wireless board 176 of the garage door opener 100. The
controller includes a memory storing an initial data set 850
including a unique identifier 854, a predetermined initial status
field 858, and a predetermined initial settings field 862 that is
communicated to the garage door opener 100 each time the fan 216 is
coupled to the port 162. Thereafter, the controller is configured
to send and receive data from, for example, the remote server 950
via the wireless board 176. More specifically, the controller
receives updates to the settings field 862 of the data set 850
based on data received from the wireless board 176. The controller
also updates the status field 858 of the data set 850, which is
sent to the wireless board 176 for communication to the peripheral
device via the remote server 950.
[0084] In one embodiment, the status field 858 includes, for
example, on/off state of the fan and fan speed (high, medium, low,
etc), among others. The settings field 862 includes an on/off
toggle and a fan speed value, among others. In this example, the
user may set the values for the settings field 862 (e.g., via the
peripheral device 252), which updates the fan 216 to turn on/off
and adjust the speed of the fan.
[0085] With reference to FIGS. 15 and 16, the accessory retractable
cord reel 220 includes an extension cord 222 having power outlet
member 226 having a plurality of power outlets 230 extending from
an aperture 234 in a cylindrical main housing 238, with excess
extension cord 222 being retained on a cord spooling mechanism (not
shown) supported within the housing 238. In one embodiment, the
cord spooling mechanism includes a rotatable plate for supporting
the cord 222 that is biased by a spring (e.g., a torsion spring).
The spring biases the rotatable plate to drive automatic spooling
of the cord 222. The cord spooling mechanism also includes a
locking member that engages the rotatable plate to fix the
rotatable plate into a position allowing the cord extend from the
housing at a desired length. The locking member may include a user
accessible actuator (e.g., a button, a switch, etc.) or an
automatic mechanism. The automatic mechanism may, for example, be
engaged when the cord is extended and subsequently released via the
application of a first force, and then disengaged when a second
force is applied to the cord. However, other spooling mechanisms
may be used as well.
[0086] With reference to FIG. 16, the main housing 238 includes a
mounting plate 242 extending across a rear surface of the main
housing 238. The mounting plate 242 includes a mechanical mounting
interface 500 defined by four hooks 504, two projections 508, and
two latch members 512. The projections 508 are disposed on opposing
sides of an electrical mounting interface 600 that includes a male
AC plug or plug 604 (e.g., a standard three prong US plug, other
standard AC plugs, standard DC plug, etc.). The male AC plug 604
extends from an end of a projecting member 608 that is sized and
shaped to be received with the recess 198 of the housing 108. In
addition, the AC plug 604 is a pivotable plug to facilitate the
attachment between the retractable extension cord reel 220 and the
garage door opener 100.
[0087] FIG. 17 illustrates the environmental sensor 224. In the
illustrated embodiment, the environmental sensor 224 includes an
air inlet 246, indicators 250 (e.g., LEDs), and a speaker 254. The
air inlet 246 allows ambient air within the garage to enter the
environmental sensor 224. Inside the sensor 224, the air is
analyzed to determine the presence of carbon monoxide. The
environmental sensor 224 provides an alert to a user within the
garage. For example, one of the indicators 250 may be activated to
indicate the presence of carbon monoxide within the garage and/or
the speaker 254 is activated to sound an alarm. Furthermore, in
some embodiments, the environmental sensor 224 communicates the
presence of carbon monoxide to a peripheral device 252 (e.g., a
cell phone, a computing device, one of the keypads, etc.) either
directly or via the garage door opener 100.
[0088] Although the illustrated environmental sensor 224 is a
carbon monoxide detector, other air characteristics may be analyzed
in addition to or in place of carbon monoxide. For example, other
air characteristics may include humidity, temperature, and the
presence of other gases (e.g., smoke, etc.). In other embodiments,
the environmental sensor 224 may include a display (e.g., LCD,
etc.) for displaying air characteristics to the user.
[0089] The environmental sensor 224 further includes a controller
in communication with the wireless board 176 of the garage door
opener 100. The controller includes a memory storing an initial
data set 850 including a unique identifier 854, a predetermined
initial status field 858, and a predetermined initial settings
field 862 that is communicated to the garage door opener 100 each
time the environmental sensor 224 is coupled to the port 162.
Thereafter, the controller is configured to send and receive data
from, for example, the remote server 950 via the wireless board
176. More specifically, the controller receives updates to the
settings field 862 of the data set 850 based on data received from
the wireless board 176. The controller also updates the status
field 858 of the data set 850, which is sent to the wireless board
176 for communication to the peripheral device via the remote
server 950.
[0090] In one embodiment, the status field 858 includes, for
example, measured temperature values, measure humidity levels,
carbon monoxide levels, and carbon monoxide sensor operability,
among others. The settings field 862 includes a high/low
temperature alarm set point, a high/low humidity alarm set point,
and a carbon monoxide level set point, among others. In this
example, the user may set the values for the settings field 862
(e.g., via the peripheral device 252), which updates the
environmental sensor to alert a user (e.g., via the indicators 250,
the speaker 254, an alert on the peripheral device 252, etc.) when
the values in the status field 858 exceed the values in the
settings field 862. In addition, a user may simply monitor the
current values of the status field 858 (e.g., the current
temperature, humidity level, or presence of carbon monoxide).
[0091] The environmental sensor 224 includes the mechanical
mounting interface 300 and the electrical mounting interface 400 on
a rear surface (not shown) that are substantially similar to the
interfaces described above with reference to FIGS. 11 and 12. The
interfaces 300, 400 engage the housing in a substantially similar
manner as those described above with reference to FIGS. 11 and
12.
[0092] FIGS. 18 and 19 illustrate the park-assist laser 228, which
includes one or more adjustable laser units 258 coupled to a main
housing 262. In the illustrated embodiment, each laser unit 258
includes a laser 266 and a spherical coupling end 270 that is
movably received within a recess 274 on the housing 262. The
park-assist laser 228 further includes the mechanical mounting
interface 300 and the electrical mounting interface 400 on a rear
surface (not shown) that are substantially similar to the
interfaces described above with reference to FIGS. 11 and 12. The
interfaces 300, 400 engage the housing in a substantially similar
manner as those described above with reference to FIGS. 11 and
12.
[0093] With reference to FIG. 19, the laser units 258 are
adjustable by a user such that the lasers 266 are oriented to
direct visible laser light 278 toward a floor of the garage. The
laser light 278 provides a user with a visible reference point to
assist the user with parking a vehicle. The lasers 266 may be
manually enabled by a user when desired for use (e.g., via a
peripheral device). In addition, the lasers 266 may be
automatically powered when the garage door opener 100 is actuated.
In one specific example, the lasers 266 may be actuated for a
predetermined period of time after the garage door opener 100 has
been actuated.
[0094] The park-assist laser 228 further includes a controller in
communication with the wireless board 176 of the garage door opener
100. The controller includes a memory storing an initial data set
850 including a unique identifier 854, a predetermined initial
status field 858, and a predetermined initial settings field 862
that is communicated to the garage door opener 100 each time the
park-assist laser 228 is coupled to the port 162. Thereafter, the
controller is configured to send and receive data from, for
example, the remote server 950 via the wireless board 176. More
specifically, the controller receives updates to the settings field
862 of the data set 850 based on data received from the wireless
board 176. The controller also updates the status field 858 of the
data set 850, which is sent to the wireless board 176 for
communication to the peripheral device via the remote server
950.
[0095] In one embodiment, the status field 858 includes, for
example, an on/off value for the first laser 266 and an on/off
value for the second laser 266. The settings field 862 includes,
for example, a toggle for automatic activation of park-assist laser
228 upon actuation of the garage door opener 100, a toggle for
automatic activation of park-assist laser 228 upon obstruction
sensors 700 being tripped, and a timer value to determine the
amount of time the park-assist laser 228 remains active before
automatically turning off. A user may monitor the status field 858
of the park-assist laser using, for example, a peripheral device
252 to determine whether each of the first and the second laser 266
is on or off
[0096] With reference to FIG. 20, the folding light 232 includes a
pair of lighting sections 282 extending away from a base portion
286. The lighting sections 282 include one or more pivoting
connections 290. In the illustrated embodiment, a first lighting
section 282a is pivotally coupled to the base portion 286, and the
first lighting section 282a is also pivotally coupled a second
lighting portion 282b. Furthermore, each pivoting connection 290
permits movement in more than one plane.
[0097] Each lighting section support one or more lights 294 (e.g.,
LED lights or strips) encased by a lens. The lighting sections 282
are selectively actuated independently of one another.
[0098] The folding light 232 further includes a mechanical mounting
interface 300 and an electrical mounting interface 400 on the base
portion 286 that are substantially similar to the interfaces
described above with reference to FIGS. 11 and 12. The interfaces
300, 400 engage the housing in a substantially similar manner as
those described above with reference to FIGS. 11 and 12.
[0099] The folding light 232 further includes a controller in
communication with the wireless board 176 of the garage door opener
100. The controller includes a memory storing an initial data set
850 including a unique identifier 854, a predetermined initial
status field 858, and a predetermined initial settings field 862
that is communicated to the garage door opener 100 each time the
folding light 232 is coupled to the port 162. Thereafter, the
controller is configured to send and receive data from, for
example, the remote server 950 via the wireless board 176. More
specifically, the controller receives updates to the settings field
862 of the data set 850 based on data received from the wireless
board 176. The controller also updates the status field 858 of the
data set 850, which is sent to the wireless board 176 for
communication to the peripheral device via the remote server
950.
[0100] In one embodiment, the status field 858 includes, for
example, on/off state of each section of the light, among others.
The settings field 862 includes an on/off toggle for each section
of the light, among others. In this example, the user may set the
values for the settings field 858 (e.g., via the peripheral device
252), which turns each light section 282 on/off. The user may also
monitor the on/off state of each light section 282.
[0101] With reference to FIG. 21, the retractable area light 236
includes an area light 202 disposed on one end of a retractable
cord 206. The retractable cord 206 is wrapped around a cord
spooling mechanism. The cord spooling mechanism is substantially
similar to the cord spooling mechanism described above with
reference to FIGS. 15 and 16.
[0102] With continued reference to FIG. 21, the retractable area
light further 236 includes a mechanical mounting interface 300 and
an electrical mounting 400 interface on a rear surface that are
substantially similar to the interfaces described above with
reference to FIGS. 11 and 12. The interfaces 300, 400 engage the
housing in a substantially similar manner as those described above
with reference to FIGS. 11 and 12. Alternatively, the retractable
area light 236 may include a mounting plate that is substantially
similar to the mounting plate 242 described above with reference to
FIGS. 15 and 16.
[0103] With reference to FIG. 22, the accessory inflator cord reel
240 includes an inflator or air delivery nozzle 210 disposed on one
end of a retractable cord 214. The retractable cord 214 is wrapped
around a cord spooling mechanism. The cord spooling mechanism is
substantially similar to the cord spooling mechanism described
above with reference to FIGS. 15 and 16.
[0104] With continued reference to FIG. 22, the inflator reel 240
further includes a mechanical mounting interface 300 and an
electrical mounting interface 400 on a rear surface that are
substantially similar to the interfaces described above with
reference to FIGS. 11 and 12. The interfaces 300, 400 engage the
housing in a substantially similar manner as those described above
with reference to FIGS. 11 and 12.
[0105] The inflator reel 240 is configured to be operatively
coupled to a compressor (not shown) in order to provide compressed
air to peripheral objects (e.g., a car tire, etc.). The compressor
may be directly coupled to/supported on the garage door opener 100.
Alternatively, the compressor may be placed remotely from the
garage door opener 100 but configured to be fluidly coupled to the
inflator reel 240 (e.g., via tubes extending from the compressor to
the inflator reel 240).
[0106] The inflator reel 240 further includes a controller in
communication with the wireless board 176 of the garage door opener
100. The controller includes a memory storing an initial data set
850 including a unique identifier 854, a predetermined initial
status field 858, and a predetermined initial settings field 862
that is communicated to the garage door opener 100 each time the
inflator reel 240 is coupled to the port 162. Thereafter, the
controller is configured to send and receive data from, for
example, the remote server 950 via the wireless board 176. More
specifically, the controller receives updates to the settings field
862 of the data set 850 based on data received from the wireless
board 176. The controller also updates the status field 858 of the
data set 850, which is sent to the wireless board 176 for
communication to the peripheral device via the remote server
950.
[0107] In one embodiment, the status field 858 includes, for
example, pressure of the compressed gas within the compressor and
an on/off state of the compressor, among others. The settings field
862 includes an on/off toggle for the compressor and an inflator
pressure limit value, among others. In this example, the user may
set the values for the settings field 862 (e.g., via the peripheral
device 252) in order to turn the compressor on/off or change the
inflator pressure limit value, while also monitoring the pressure
of the gas within the compressor.
[0108] Each of the accessory devices 200 described in FIGS. 8, 9A,
9B, and 11-22 may be interchangeably coupled to the ports 162 of
the housing 108 due to the common mechanical mounting interfaces
300 and electrical mounting interfaces 400. In other words, each
accessory device 200 may be coupled to any port 162 on the housing.
This modular design allows a user to couple desired accessory
devices 200 to the garage door opener 100 in a preferred location,
while removing accessory devices 200 that the user does not
require. This modular design allows the user to customize the
garage door opener 100 to fit their specific needs.
[0109] FIGS. 23 and 24 illustrate a pair of obstacle detection
sensors 700a, 700b. As seen in FIG. 24, the obstacle detection
sensors 700a, 700b are mounted on opposing sides of the garage door
104 in facing relation to one another. The obstacle detection
sensors 700a, 700b include a transmitter (e.g., sensor 700a) and a
receiver (e.g., sensor 700b), where the transmitter directs a beam
of light (e.g., infrared light) toward the receiver. If the beam is
interrupted (i.e., an object passes through the beam) during
operation of the garage door 104, the obstacle sensor sends a
signal to the garage door opener 100 to pause and/or reverse
operation. The obstacle sensors 700a, 700b may communicate with the
garage door opener 100 via a wired or wireless connection.
[0110] FIGS. 25 and 26 illustrate exemplary control devices for the
garage door system 50. FIG. 25 illustrates a passcode keypad 248
including buttons. The passcode keypad 248 requires a user to press
a specific sequence of buttons in order to actuate the garage door
opener 100 to open or close the garage door 104. The passcode
keypad 248 may be placed on a surface that is outside of the
garage, and operatively communicates with the garage door opener
100 via a wired or wireless connection (e.g., via radio frequency
communication).
[0111] FIG. 26 illustrates a wall-mounted keypad 244 having a first
button 296, a plurality of second buttons 298, a light control
button 302, and a lock button 306. The first button 298 operates
the door to open or close. In one example, the first button 296
operates the door between two states (e.g., an open position and a
closed position). As such, each time the first button 296 is
actuated, the door is operated to move from the state it is in
(i.e., a current state) to the other state. That is, if the garage
door is in the open position and the first button 296 is actuated,
the garage door is operated into the closed position, and vice
versa. In some embodiments, if the first button 296 is pressed
while the door is moving between states, operation of the door is
halted and maintained in an intermediate position. A subsequent
actuation of the first button 296 causes the door to travel toward
the state opposite the state the door was moving toward prior to
being halted in the intermediate position.
[0112] The plurality of second buttons 298 (e.g., 298A, 298B, etc.)
each controls operation of one accessory device 200 received in an
accessory port 162 corresponding to each of the second buttons
298--that is, second button 298A controls an accessory device 200
coupled to a first accessory port 162, second button 298B controls
an accessory device coupled to a second accessory port 162, etc. In
one example, the second buttons 298 are configured to cycle through
states of the accessory device 200 (e.g., the settings data 858) to
move between different states of the settings data 858 as described
above with reference to each accessory device 200. For example, the
speaker 212 may be cycled between a first state where the speaker
212 is powered on and a second state where the speaker 212 is
powered off with each actuation of one of the second buttons 298.
In another example, the fan 216 may be cycled between a first state
where the fan 216 is driven at a high speed, a second state where
the fan 216 is driven at a medium speed, a third state where the
fan 216 is driven at a low speed, and a fourth state where the fan
216 is off upon each actuation of another of the second buttons
298. In yet another example, the parking laser 228 may be cycled
between a first state where the parking laser 228 is powered on
(e.g., for a predetermined amount of time) and a second state where
the parking laser 228 is powered off with each actuation of yet
another of the second buttons 298. Finally, in a last example, the
inflator 240 may be cycled between a first state where the inflator
240 is powered on and a second state where the inflator 240 is
powered off with each actuation of another one of the second
buttons 298.
[0113] The light control button 302 is configured to operate the
light 152 between an on or off condition. In another example, the
on condition is set for a predetermined amount of time before the
light 152 reverts to the off condition without actuation of the
light control button 302. In yet another example, the light 152 may
be cycled between a first state where the light 152 is set to a
high intensity level, a second state where the light 152 is set to
a medium intensity level, a third state where the light 152 is set
to a low intensity level, and a fourth state where the light 152 is
off upon each actuation of the light control button 302.
[0114] The lock button 306 is configured to operate the garage door
opener 100 between a locked condition in which one or more of the
garage door opener 100, the accessory devices 200, and the light
152 are prevented from being operated to change states, and an
unlocked position in which one or more of the garage door opener
100, the accessory devices 200, and the light 152 are permitted to
be operated to change states. As seen in FIG. 26, the wall-mounted
keypad 244 may be mounted to a wall within the garage, and
operatively communicates with the garage door opener 100 via a
wired or wireless connection (e.g., via radio frequency
communication).
[0115] In an alternate embodiment, the wall-mounted keypad may
include a display. The display shows the status of the garage door
as well as the status of accessory devices 200 coupled to the
garage door opener 100. It should be noted that the first button
296, the second buttons 298, the light control button 302, and the
lock button 306 may be configured as any acceptable actuator such
as a switch, a slider, an actuator on a touch screen, etc. in other
embodiments.
[0116] With reference to FIGS. 27-29, the wireless board 176 is in
communication with a peripheral device 252 via a transceiver 800.
The transceiver 800 may include a removable antenna including a
connecting member pivotally coupled to a main body (e.g., having a
180 degree pivoting range) (FIG. 28). The connecting member is
configured to be coupled to the garage door opener (e.g., via a
threaded connection, press fit connection, detent mechanism, etc.)
to increase communication range of the wireless board. In one
example, the antenna may be offer a signal boost (e.g.,
approximately a 2 dB boost) to enhance communication range. The
transceiver receives data and commands from the peripheral devices
252, whether through direct wireless communications or indirect
wireless communications from the peripheral device 252 through the
wireless network (e.g., the remote server 950). In one example, one
peripheral device 252 is a smartphone 870 including a smartphone
application 874 for controlling the garage door system 50 (FIG.
29). The smartphone application 874 includes a partitioned user
interface 878, where each component/accessory device 200 of the
garage door 100 includes a partition of the interface 878. In this
example, each partition includes a display 882 for showing the
status of the component associated with the partition, as well as
one or more actuators 886 for controlling the operation of each
component.
[0117] With reference to FIG. 30, the module communication diagram
for communication between the accessory devices 200, the garage
door opener 100, and the peripheral device 252, includes the
communication of a port identifier 848 indicating the port 162 that
an accessory device 200 is coupled to, and the data set 850
including at least identifier (ID) data 854, settings data 858, and
status data 862 from each of the accessory devices 200, to the
peripheral devices 252 via garage door opener's wireless board 176
and, optionally, a remote server 950. In this communication method,
the garage door opener 100 acts as an intermediary communication
device or pass through device--that is, the wireless board 176
determines the port 162 in which the accessory 200 is received
(e.g., associates the accessory 200 with a port identifier 848) and
understands data sets 850 that it sends and receives is divided
into categories (e.g., unique identifier 854, status 858, settings
862), but does not actually process or `understand` the data
contained within the data set 850. Rather, it simply routes the
port identifier 848 and data set 850 associated with each connected
accessory device 200 to the peripheral device 252 via the remote
server. This, for example, allows the garage door opener 100 to
receive one of multiple different accessories in a single port 162,
and allows each accessory device 200 to be moved from a first port
162 to another port 162. For example, when a first accessory device
200 is coupled to a first port 162, the first accessory device 200
is assigned a first port identifier 848 associated with the first
port 162, and when the first accessory device 200 is subsequently
coupled to a second port 162, the first accessory device is
assigned a second port identifier 848 associated with the second
port 162. In another example, when a first accessory device 200 is
coupled to a first port 162, the first accessory device 200 is
assigned a first port identifier 848 associated with the first port
162, and when a second accessory device 200 is subsequently coupled
to the first port 162, the second accessory device is assigned the
first port identifier 848 associated with the first port 162.
[0118] When the accessory device 200 is plugged into or otherwise
coupled to the garage door opener 100, the accessory communicates
the initial data set 850 to the garage door opener 100 defining the
unique identifier 854, initial status 858, and initial settings
862. The garage door opener 100 receives the initial data set 850
from the accessory 200 and sends the initial data set 850 and port
162 to the remote server 950. The collection of data sets 850 for
the various accessories 200 may be collectively referred to as
accessory information 875. A peripheral device 252 monitors the
remote server 950 and is configured to process this initial data
set 850 and the port number to identify the accessory device 200
(e.g., via the unique identifier), the port 162 in which the
accessory device 200 is coupled, and the initial status 858 and
settings 862 associated with that particular accessory device 200.
Thereafter, the peripheral device 252 can update the settings 862
of the accessory device 200 and monitor the status 858, while the
accessory device 200 can update the status 858 delivered to the
remote server 950 and monitor the settings 862 provided by the
peripheral device 252.
[0119] With reference to FIG. 31, the module communication method
900 includes a step 904 in which the garage door opener 100
receives the accessory device 200 in the port 162, as described in
detail above. In a step 908, the garage door opener 100 receives
the initial data set 850 including the unique identifier 854, the
initial statuses 858, and the initial settings 862. The initial
data set 850 may be received with the port identifier 848 as well.
The initial data set 850 is forwarded to the remote sever 950
(without processing) via the wireless board 176 in a step 912. In
other words, the wireless board 176 (and therefore garage door
opener 100) acts as a serial pass through device to transmit the
data set 850 between the accessory device 200 and the remote server
950. The port identifier 848 may also be transmitted with the
initial data set to the remote server 950. Once the data set 850 is
uploaded to the remote server 950, a peripheral device 252 may
download or otherwise access the data set 850 and furthermore
update the settings 862. In step 916, the wireless board 176
monitors the accessory device 200 for changes in the status 858 and
monitors the remote server 950 for changes in the settings 862
(e.g., via input from the peripheral device 252). In step 920, the
garage door opener 100 determines if the new settings 862 have been
received from the remote server 950. If new settings 862 are
received, the garage door opener 100 passes the new settings 862 to
the accessory device 200 to update the settings of the accessory
device 200 (step 922). For example, the garage door opener 100 may
pass the new settings 862 to the port identified by the port
identifier 848, which may be transmitted with the new settings 862
by the remote server 950. As described above, in response to
updated settings 862 received by one of the accessories 200, the
accessory 200 may change its operation (e.g., a light or component
may be enabled or disabled, a level of operation may be changed,
etc.). Whether or not new settings data 862 has been received, the
garage door opener 100 proceeds to step 924. In step 924, the
garage door opener 100 determines if new status data 858 is
received from the accessory device 200. If new status data 858 is
received, the garage door opener 100 updates the remote server 950
(step 912). If no new status data 858 is received, the garage door
opener 100 continues to monitor the accessory device 200 and the
remote server 950 (step 916). In other embodiments, steps 920 and
924 may be reversed, or accomplished concurrently.
[0120] FIG. 32 illustrates a peripheral device communication method
1000 for a peripheral device (e.g., the peripheral device 252) to
obtain status information from one or more of the accessory devices
200 of the garage door opener 100 and to update settings of one or
more of the accessory devices 200. In step 1005, the peripheral
device 252 receives the initial data set 850 including the unique
identifier 854, the initial statuses 858, and the initial settings
862 information. The retrieval of the initial data set 850 may
occur upon start-up of a software application (or, "app") executed
on the peripheral device 252 that, for example, includes sending of
an initial request to the remote server 950 for the initial data
set 850.
[0121] In step 1010, at least a portion of the initial data set 850
is displayed on the peripheral device 252. For example, a screen of
the peripheral device 252 illustrates the port 162 or 164
associated with the initial data set, the type of the accessory 200
coupled thereto (determined based on the unique identifier 854),
the initial status 858, and the initial settings 862. The type of
the accessory 200 is determined based on the unique identifier 854,
which may serve as an index into a lookup table of unique
identifiers matched to accessory types. The lookup table may
further be associated with a graphic or icon that is then displayed
on the screen in combination with a name (e.g., "fan") of the
accessory 200. In one example, a particular unique identifier 854
indicates a lack of an accessory at an associated port, which may
also be displayed on the display of the peripheral device 252 in
step 1010.
[0122] In step 1015, the peripheral device 252 determines whether
user input has been received that indicates a request to change an
accessory setting. For example, the peripheral device 252 may
include a touch screen display illustrating each coupled accessory
200. The peripheral device 252 may receive a user selection of one
of the displayed accessories, which leads to a separate accessory
screen particular to the type of accessory selected. The accessory
screen illustrates the type of accessory, the settings of the
accessory, and the statuses of the accessory (e.g., textually,
graphically, or both) as determined based on the obtained data set
for that accessory. Each setting may have a toggle (e.g., on/off),
slider bar, numerical input, radio buttons, or other user input
selectors that may be manipulated by a user to provide a setting
update request received by the peripheral device 252.
[0123] When, in step 1015, the peripheral device 252 determines
that user input has been received (e.g., via one of the user input
selectors), the peripheral device 252 proceeds to step 1020, where
the peripheral device 252 communicates the new setting to the
remote server 950. The remote server 950 overwrites the previous
setting stored in the data set for the particular accessory with
the new setting. As described with respect to method 900, the
garage door opener 100 obtains the updated setting from the remote
server 950, and, in turn, provides the updated setting to the
particular accessory 200 to which the new setting is directed.
[0124] The peripheral device 252 proceeds to step 1025 regardless
of whether user input is received. In step 1025, the peripheral
device 252 determines whether an update to the data set 850 has
occurred, such as a new status 858 or new unique identifier 854.
When an update to the data set 850 has occurred, the peripheral
device 252 returns to step 1010 to display the new data set 850 as
described above. When an update to the data set 850 has not
occurred, the peripheral device 252 returns to step 1015 to
determine whether user input has been received. Accordingly, the
peripheral device 252 may loop between steps 1015 and 1025 until
either the data set 850 is updated or user input is received.
[0125] In some instances, a new setting 858 provided to one of the
accessories 200 will cause a status update on the accessory 200,
which is then provided to the remote server 950 and eventually
displayed on the peripheral device (e.g., step 1010), providing
user feedback of a successful settings update on the accessory.
[0126] In some embodiments, the data transmitted to/from the remote
server 950 by/to the peripheral device 252 and the garage door
opener 100, may result from periodic polling of data by one or more
of the remote server 950, the peripheral device 252, and the garage
door opener 100. For example, with reference to FIG. 32, the
peripheral device 252 may poll the remote server 950 each time the
step 1025 is reached in the method 1000. In some embodiments, the
data transmitted to/from the remote server 950, to/from the
peripheral device 252 and the garage door opener 100, may result
from pushing of data by one or more of the remote server 950, the
peripheral device 252, the garage door opener 100 either
periodically or in response to changes in the data to be
transmitted (e.g., a unique identifier, a setting, and/or a
status). For example, data (e.g., settings data) may be pushed from
the peripheral device 252 to the remote server 950 upon a status
change (e.g., steps 1015 and 1020), and data (e.g., status data)
may be pushed to the peripheral device 252 from the remote server
950 upon a status change received from the garage door opener
100.
[0127] While the method 900 and method 1000 of FIGS. 31 and 32,
respectively, are generally described with respect to a single
accessory 200, the methods and steps therein may be repeated
(serially or concurrently) for each accessory 200 and/or port
162,164 of the garage door opener 100. For example, with reference
to the method 1000, when obtaining the initial data set in step
1005, the peripheral device may receive the initial data set for
each of the ports 162,164, which then may be displayed in step
1010.
[0128] In some embodiments, the peripheral device 252, based on
received user input, may be used to control the garage door opener
100 to drive the motor 112 to open and shut the garage door. For
example, the peripheral device 252 may transmit an open or close
request, via the remote server 950, to the wireless board 176. The
wireless board 176, in turn, controls the motor 112 in accordance
with the request to open or shut the garage door. Additionally, the
garage door opener 100 may use a motor 112 position sensor (e.g.,
Hall sensors or a resolver) to determine the status of the garage
door as being either open, shut, or a position between open and
shut. The garage door opener 100, via wireless board 176, may then
communicate the state of the garage door to the peripheral device
252 for display to a user.
[0129] FIG. 33 illustrates one exemplary block diagram of the
remote server 950 in further detail. As illustrated, the remote
server 950 includes a communications circuit 1100, a memory 1105,
and an electronic processor 1110 coupled by bus 1115. The
communication interface 1100 is coupled to the communication links
1130 and 1135 of FIG. 30 and enables the electronic processor 1100
(and, thereby, the remote server 950) to communicate with the
garage door opener 100 and the peripheral device 252. The
communication links 1130 may include one or more wired or wireless
connections, networks, and protocols including, but not limited to,
a local area network (LAN), the Internet, Wi-Fi, cellular, LTE, 3G,
Bluetooth, Ethernet, USB, and the like. The memory 1105 stores the
accessory information 875, as well as operational data and
software. The electronic processor 1110 executes software, which
may be stored in the memory 1105, to carry out the functionality of
the remote server 950 described herein. For example, the electronic
processor 1110 reads and writes the accessory information 875 to
the memory 1105. Although illustrated as a single server, the
remote server 950 may be implemented by one or more servers
co-located or located separately from one another and, for
instance, coupled by various communication networks.
[0130] FIG. 34 illustrates one exemplary block diagram of the
peripheral device 252 in further detail. As illustrated, the
peripheral device 252 includes a communications circuit 1150, a
memory 1155, and an electronic processor 1160, a display 1165, and
user input devices 1170 coupled by bus 1175. The communication
interface 1150 is coupled to the communication link 1135 of FIG. 30
and enables the electronic processor 1160 (and, thereby, the
peripheral device 252) to communicate with the remote server 950
(and, thereby, the garage door opener 100). The electronic
processor 1160 executes software, which may be stored in the memory
1155, to carry out the functionality of the peripheral device 252
described herein. For example, the electronic processor 1110
executes the steps of the method 1000 of FIG. 32. The user input
devices 1170 include one or more push buttons, toggle switches,
speakers, and vibration generators for receiving user input and
providing user output. In some embodiments, the display 1165 is a
touch screen display and is part of the input/output devices 1170.
The display provides visual output, such as shown in FIG. 29,
regarding the garage door opener 100 and the accessories 200.
[0131] FIG. 35 illustrates one exemplary block diagram of one of
the accessory devices 200 in detail. As illustrated, the accessory
device 200 includes a controller 1200 having a memory 1205 and an
electronic processor 1210, one or more sensors 1215 (e.g.,
temperature sensors, humidity sensors, and carbon monoxide sensors,
etc.) and one or more loads 1220 (e.g., indicators, speakers, a
motor, a power relay, a park-assist laser light, a light, and a
compressor) coupled by a bus 1225. The controller 1200 is coupled
to the garage door opener 100 via the electrical mounting interface
400 to enable data communications between the controller 1200 and
the garage door opener 100 and to provide power to the accessory
200. In particular, the power supply 1230 receives conditions and
filters power from the garage door opener 100, and provides the
power to the other components of the accessory 200. The controller
1200 executes software, which may be stored in memory 1205, to
carry out the function of the accessory device described herein.
The memory 1205 may also store the data set 850 for the accessory.
The particular sensors 1215, loads 1220, and functionality of the
controller 1200 varies depends on the type of accessory 200. In one
example, the accessory device 200 is the extension cord reel 220.
The extension cord reel 220 includes the controller 1200 having the
memory and the electronic processor 1210, and one or more loads
1220 (i.e., an AC output with a relay). In this example, the
controller 1200 operates the relay of the load 1220 (i.e., the AC
output) to selectively allow or prevent the delivery of electricity
to power outlets 230--that is, the controller 1200 can turn the
power outlets 230 on and off based on communications received from
the garage door opener 100 or the peripheral device 252.
[0132] FIG. 36 illustrates an alternative embodiment of a block
power diagram of the garage door opener 100. The garage door opener
100 includes a terminal block 2202 configured to receive power from
an external power source 2204, such as a standard 120 VAC power
outlet. The terminal block 2202 directs power, via a transformer
2208, to a garage door opener (GDO) board 2210 for supply to
components thereof as well as a motor 2211 (used to drive a drive
mechanism 2116 in a similar manner as described above), LEDs 2214
(of the light unit 2152), and garage door sensors 2216. The
terminal block 2202 further directs power via the transformer 2208
to a wireless board 2220 and components thereof, as well as a wired
keypad 2222 and module ports 2223. The terminal block 2202 also
directs power to a battery charger 2224 and to AC ports 2228, which
may be referred to as pass-through outlets. The module ports 2223
are configured to receive the various accessory devices 200, such
as the speaker, the fan, the extension cord reel, the parking
assist laser, the environmental sensor, the flashlight, and a
security camera. One or more of the accessory devices 200 are
selectively attachable to and removable from the garage door opener
100, and may be monitored and controlled by the garage door opener
100 as previously described above.
[0133] The wireless board 2220 includes a wireless microcontroller
2240, among other components. Additionally, similar to the wireless
board 176, and with reference to FIG. 6, the wireless board 2220 is
configured to communicate with the network hub 948, the wireless
network 952 (e.g., including the remote server 950), the peripheral
device 252, the wall-mounted keypad 2222, and the accessory devices
200. The GDO board 2210 includes, among other components, a garage
door opener (GDO) microcontroller 2244 and a radio frequency (RF)
transceiver 2246. The communication diagram of FIG. 7 similarly
applies to the diagram of FIG. 36 in that, for example, the GDO
board 2210 may substitute for the GDO board 168, and the wireless
board 2220 may substitute for the wireless board 176. Accordingly,
the GDO board 2210 is in communication with the wireless board 2220
(e.g., via a multiplexer) and is configured to actuate operation of
the motor 2221 based on communications received from, for example,
the wireless board 2220, the peripheral device 252, the door
sensors 700, the car remote 253, and the outdoor keypad 248.
[0134] The GDO board 2210 and the wireless board 2220 may also be
referred to as a controller of the garage door opener, with the
controller including an electronic processor and memory storing
instructions. The electronic processor executes the instructions to
carry out the functionality of the GDO board 2210 and the wireless
board 2220 described herein and, more generally, the control
functionality of the garage door opener 100 described herein. An
example of a similarly configured controller having an electronic
processor and memory, albeit for a battery pack, is illustrated in
FIG. 10 as controller 1355.
[0135] Various features of the invention are set forth in the
following claims.
* * * * *